Encompasses forms of technology-enhanced learning (TEL) or very specific types of TEL such as online or Web-based learning. Nevertheless, the term does not have a universally accepted definition[1] and there are divides in the e-learning industry about whether a technology-enhanced system can be called e-learning if there is no set pedagogy as some argue e-learning is: "pedagogy empowered by digital technology" . in companies, it often refers to the strategies that use the company network to deliver training courses to employees and lately in most Universities, e-learning is used to define a specific mode to attend a course or program of study where the students rarely or never meet face-to-face, nor access on-campus educational facilities, because they study online.